We are Rahian khezr Asia based in Tehran , Iran. We are member of Tradekey.com since October, 2009. Our business is related to Minerals & Metallurgy industry and we specifically deal in . Please find our product details below:Cement, SIliconWe can supply:-Cement type Ii with Added image analyses.-Silicon(Sio2) with more than 98% of sio2 and low Iron.Cement, SIliconWe can supply:-Cement type Ii with Added image analyses.-Silicon(Sio2) with more than 98% of sio2 and low Iron.Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.